Moisture Proof Container

ABSTRACT

A moisture proof container contains: a lid, a body, an air-permeable isolation cardboard, an air-permeable fixer, and a drier. The lip includes a pulling portion and a locking shoulder. The body includes an opening, a first retaining tab, a second retaining tab, a fixing groove defined between the first retaining tab and the second retaining tab, and a lock loop. The drier is disposed on a bottom end of an inner wall of the body by using the air-permeable isolation cardboard and the air-permeable fixer. The body further includes a plurality of longitudinal ribs, and between any two longitudinal ribs is defined a longitudinal slot. The air-permeable isolation cardboard includes a plurality of stopping pores defined therein. The air-permeable fixer includes a plurality of air orifices formed thereon and a plurality of longitudinal affixing protrusions, wherein between any two longitudinal affixing protrusions is defined a breathable space.

FIELD OF THE INVENTION

The present invention relates to a moisture proof container in which an air-permeable isolation cardboard includes a plurality of stopping pores to stop dusts flowing into a body from a drier, when the body is hit, thus preventing contaminating a storage object in the moisture proof container.

BACKGROUND OF THE INVENTION

A conventional airtight container is employed to prevent a storage object from getting moist, so a drier is placed in the airtight container to absorb moisture, and the storage object and the drier are separated by an air-permeable isolation cardboard. However, when the airtight container is hit, dusts flow into the airtight container through a plurality of pores of the air-permeable isolation cardboard to contaminate the storage object.

The present invention has arisen to mitigate and/or obviate the afore-described disadvantages.

SUMMARY OF THE INVENTION

The primary objective of the present invention is to provide a moisture proof container in which an air-permeable isolation cardboard includes a plurality of stopping pores to stop dusts flowing into a body from a drier, when the body is hit, thus preventing contaminating a storage object in the moisture proof container.

Another primary objective of the present invention is to provide a moisture proof container in which a lid is covered on the body, and a locking shoulder is retained in a fixing groove to close an opening of the body completely.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view showing the assembly of a moisture proof container according to a preferred embodiment of the present invention.

FIG. 2 is a cross-sectional perspective view showing the assembly of the moisture proof container according to the preferred embodiment of the present invention.

FIG. 3 is a perspective view showing the exploded components of the moisture proof container according to the preferred embodiment of the present invention.

FIG. 4 is a cross sectional view showing the assembly of the moisture proof container according to the preferred embodiment of the present invention.

FIG. 5 is a cross sectional view taken along lines 2E-2E of FIG. 4.

FIG. 6 is a cross sectional view taken along lines 3R-3R of FIG. 4.

FIG. 7 is a cross sectional view showing an air-permeable fixer being fixed on an inner wall of a body of the moisture proof container according to the preferred embodiment of the present invention.

FIG. 8 is an amplified cross sectional of a portion J of FIG. 7.

FIG. 9 is a cross sectional view showing a lock loop of the moisture proof container positioning the air-permeable fixer according to the preferred embodiment of the present invention.

FIG. 10 is an amplified cross sectional of a portion B of FIG. 9.

FIG. 11 is a cross sectional view showing the operation of the moisture proof container according to the preferred embodiment of the present invention.

FIG. 12 is an amplified cross sectional of a portion G of FIG. 11.

FIG. 13 is a cross sectional taken along lines 4M-4M of FIG. 11.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

FIG. 1 is a perspective view showing the assembly of a moisture proof container according to a preferred embodiment of the present invention. FIG. 2 is a cross-sectional perspective view showing the assembly of the moisture proof container according to the preferred embodiment of the present invention. FIG. 3 is a perspective view showing the exploded components of the moisture proof container according to the preferred embodiment of the present invention. FIG. 4 is a cross sectional view showing the assembly of the moisture proof container according to the preferred embodiment of the present invention. FIG. 5 is a cross sectional view taken along lines 2E-2E of FIG. 4. FIG. 6 is a cross sectional view taken along lines 3R-3R of FIG. 4. The moisture proof container of the present invention comprises: a lid 10, a body 20, an air-permeable isolation cardboard 30, an air-permeable fixer 40, and a drier 50.

The lip 10 is made of plastic material and includes a connecting portion 11 mounted on a rear end thereof and one piece formed with the body 20 so that the lid 10 uncovers or covers an opening 21 on a top end of the body 20 by ways of the connecting portion 11. The lid 10 also includes a pulling portion 12 disposed on a front end thereof so as to open the lid 10 by pulling the pulling portion 12 upwardly and includes a locking shoulder 13 arranged around an inner wall thereof.

The body 20 includes a first retaining tab 22 formed around an outer wall thereof and a second retaining tab 23 arranged around the outer wall thereof below the first retaining tab 22, such that a fixing groove 24 is defined between the first retaining tab 22 and the second retaining tab 23, and when the lid 10 is covered onto the opening 21 of the body 20, the locking shoulder 13 is retained in the fixing groove 24 to close the opening 21 of the body 20 completely. The body 20 also includes a lock loop 25 arranged around a lower side of an inner wall thereof to position the air-permeable isolation cardboard 30 and the air-permeable fixer 40, and the drier 50 is disposed on a bottom end of the inner wall of the body 20 by using the air-permeable isolation cardboard 30 and the air-permeable fixer 40, wherein the inner wall of the body 20 is formed in a cone shape, and the body 20 further includes a plurality of longitudinal ribs 26 equidistantly arranged on the inner wall thereof, wherein between any two longitudinal ribs 26 is defined a longitudinal slot 27 for flowing air and fixing the air-permeable fixer 40, such that the air-permeable fixer 40 is fixed on the inner wall of the body 20 above the drier 50 securely.

The air-permeable isolation cardboard 30 is made of moisture-proof absorbent material and includes a plurality of stopping pores 31 defined therein to flow the air and to stop dusts flowing into the body 20 from the drier 50, when the body 20 is hit.

The air-permeable fixer 40 includes a plurality of air orifices 41 formed thereon and a plurality of longitudinal affixing protrusions 42 equidistantly arranged on a peripheral side thereof, wherein between any two longitudinal affixing protrusions 42 is defined a breathable space 43, and an inner wall of the air-permeable fixer 40 is formed in a cone shape, such that the air-permeable fixer 40 is mounted in the body 20 tightly by the lock loop 25 of the body 20 (as shown in FIGS. 7 to 10) to prevent the air-permeable isolation cardboard 30 and the air-permeable fixer 40 from removal.

FIG. 11 is a cross sectional view showing the operation of the moisture proof container according to the preferred embodiment of the present invention. FIG. 12 is an amplified cross sectional of a portion G of FIG. 11. FIG. 13 is a cross sectional taken along lines 4M-4M of FIG. 11. In operation, the lid 10 is covered on the body 20, and the locking shoulder 13 is retained in the fixing groove 24 to close the opening 21 of the body 20 completely. Preferably, the drier 50 is disposed on the bottom end of the inner wall of the body 20, the air-permeable isolation cardboard includes the plurality of stopping pores 31 defined therein, the air-permeable fixer 40 includes the plurality of air orifices 41 formed thereon, between any two longitudinal ribs 26 is defined the longitudinal slot 27, and between any two longitudinal affixing protrusions 42 is defined the breathable space 43, such that the moisture proof container absorbs moisture and eliminates odor. In addition, the air-permeable isolation cardboard 30 includes the plurality of stopping pores 31 defined therein to stop the dusts flowing into the body 20 from the drier 50, when the body 20 is hit, thus preventing contaminating a storage object in the moisture proof container.

While we have shown and described various embodiments in accordance with the present invention, it is clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention. 

What is claimed is:
 1. A moisture proof container comprising: a lid, a body, an air-permeable isolation cardboard, an air-permeable fixer, and a drier; wherein the lip includes a pulling portion disposed on a front end thereof to open the lid by pulling the pulling portion upwardly and includes a locking shoulder arranged around an inner wall thereof; the body includes an opening defined on a top end thereof, a first retaining tab formed around an outer wall thereof and a second retaining tab arranged around the outer wall thereof below the first retaining tab, such that a fixing groove is defined between the first retaining tab and the second retaining tab, and the locking shoulder of the lid is retained in the fixing groove of the body, the body also includes a lock loop arranged around a lower side of an inner wall thereof to position the air-permeable isolation cardboard and the air-permeable fixer, and the drier is disposed on a bottom end of the inner wall of the body by using the air-permeable isolation cardboard and the air-permeable fixer, wherein the inner wall of the body is formed in a cone shape, and the body further includes a plurality of longitudinal ribs equidistantly arranged on the inner wall thereof, wherein between any two longitudinal ribs is defined a longitudinal slot; the air-permeable isolation cardboard includes a plurality of stopping pores defined therein; the air-permeable fixer includes a plurality of air orifices formed thereon and a plurality of longitudinal affixing protrusions equidistantly arranged on a peripheral side thereof, wherein between any two longitudinal affixing protrusions is defined a breathable space.
 2. The moisture proof container as claimed in claim 1, wherein the air-permeable isolation cardboard is made of moisture-proof absorbent material.
 3. The moisture proof container as claimed in claim 1, wherein the lip also includes a connecting portion mounted on a rear end thereof and one piece formed with the body. 